A 30-month data set of glider physico-chemical data  off Mayotte Island near the Fani Maoré volcano

Heumann, Alexandre; Margirier, Félix; Rinnert, Emmanuel; Lherminier, Pascale; Scalabrin, Carla; Géli, Louis; Pasqueron de Fommervault, Orens; Béguery, Laurent

doi:https://doi.org/10.5194/essd-17-4535-2025

Articles | Volume 17, issue 9

https://doi.org/10.5194/essd-17-4535-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/essd-17-4535-2025

© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 17, issue 9

Data description paper

|

12 Sep 2025

Data description paper |

| 12 Sep 2025

A 30-month data set of glider physico-chemical data off Mayotte Island near the Fani Maoré volcano

Alexandre Heumann, Félix Margirier, Emmanuel Rinnert, Pascale Lherminier, Carla Scalabrin, Louis Géli, Orens Pasqueron de Fommervault, and Laurent Béguery

Data sets

30 months dataset of glider physico-chemical data off Mayotte Island near the Fani Maore volcano Alexandre Heumann et al. https://doi.org/10.17882/99960

Short summary

Following a seismic crisis in May 2018 in Mayotte, an observation network has been created with the given objective of monitoring the volcanic phenomena. A SeaExplorer glider has been deployed to supplement the data obtained during a series of oceanographic surveys. The glider performed a continuous monitoring over 30 months of the water column from the sea surface to 1250 m water depth, with the objective of acquiring the hydrological properties, water currents and dissolved gas concentrations.